The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_style: MACHINE LOOP BOTH ENDS, design_type: OPEN, hook_radius: 0.190 INCHES NOMINAL BOTH ENDS IN, load_rating: 72.00 POUNDS MINIMUM AND 88.00 POUNDS MAXIMUM LBS, coil_quantity: 18-1/2. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-360-1520, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | STEEL OVERALL |
| end_style | MACHINE LOOP BOTH ENDS |
| design_type | OPEN |
| hook_radius | 0.190 INCHES NOMINAL BOTH ENDS IN |
| load_rating | 72.00 POUNDS MINIMUM AND 88.00 POUNDS MAXIMUM LBS |
| coil_quantity | 18-1/2 |
| opening_width | 1.690 INCHES NOMINAL BOTH ENDS IN |
| style_designator | DOUBLE CYLINDRICAL |
| surface_treatment | PHOSPHATE OVERALL |
| spring_free_length | 8.312 INCHES NOMINAL IN |
| coil_helix_direction | RIGHT-HAND OR LEFT-HAND |
| distance_between_ends | 0.922 INCHES NOMINAL IN |
| NSN | 5360-00-360-1520 |
| SPRING DEFLECTION RATE | 152.000 POUNDS PER INCH NOMINAL LBS |
| END STYLE | MACHINE LOOP BOTH ENDS |
| SPRING FREE OUTSIDE DIAMETER | 0.620 INCHES NOMINAL IN |
| SPRING FREE LENGTH | 8.312 INCHES NOMINAL IN |
| SURFACE TREATMENT | PHOSPHATE OVERALL |
| LOAD RATING | 72.00 POUNDS MINIMUM AND 88.00 POUNDS MAXIMUM LBS |
| SPRING LENGTH UNDER LOAD | 8.880 INCHES NOMINAL IN |
| MATERIAL | STEEL OVERALL |
| COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
| STYLE DESIGNATOR | DOUBLE CYLINDRICAL |